3640473459

素因数分解:

$3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{241}}^1\times {\mathrm{1471}}^1$

素因数の和:1888

約数の個数: 48

約数和(自身を含む): 6075756544

約数和(自身を除く): 2435283085

約数列:

[1, 3, 7, 9, 21, 63, 163, 241, 489, 723, 1141, 1467, 1471, 1687, 2169, 3423, 4413, 5061, 10269, 10297, 13239, 15183, 30891, 39283, 92673, 117849, 239773, 274981, 353547, 354511, 719319, 824943, 1063533, 1678411, 2157957, 2474829, 2481577, 3190599, 5035233, 7444731, 15105699, 22334193, 57785293, 173355879, 404497051, 520067637, 1213491153, 3640473459]

約数ペア:

[(1, 3640473459), (3, 1213491153), (7, 520067637), (9, 404497051), (21, 173355879), (63, 57785293), (163, 22334193), (241, 15105699), (489, 7444731), (723, 5035233), (1141, 3190599), (1467, 2481577), (1471, 2474829), (1687, 2157957), (2169, 1678411), (3423, 1063533), (4413, 824943), (5061, 719319), (10269, 354511), (10297, 353547), (13239, 274981), (15183, 239773), (30891, 117849), (39283, 92673)]